@mixin flex-row($justify: flex-start, $align: stretch) {
  display: flex;
  @if $justify != flex-start {
    justify-content: $justify;
  }
  @if $align != stretch {
    align-items: $align;
  }
}

@mixin variant($color, $background-color, $border-color) {
  color: $color;
  background-color: $background-color;
  border-color: $border-color;
}
